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Dr. Alan Roy Jacobs, M.D.

Neurology Physician in New York, NY · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689641276

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Registry record

Entity type Individual (Type 1)
Name Dr. Alan Roy Jacobs
Credential M.D.
Sex Male
Practice address 120 E 56th St, Suite 1040, New York, NY, 10022
Fax (212) 888-1899
Enumeration date Mar 2, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 183799 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
183799 Other NY MEDICAL LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Alan Jacobs?
The National Provider Identifier (NPI) for Alan Jacobs is 1689641276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alan Jacobs practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.